private static string GetProcessName()
{
var buffer = new StringBuilder(1024);
int length = KernelNativeMethods.GetModuleFileName(KernelNativeMethods.GetModuleHandle(null), buffer, buffer.Capacity);
return(buffer.ToString());
}
private static bool Is64BitOperatingSystem()
{
if (IntPtr.Size == 8) // 64-bit programs run only on Win64
{
return(true);
}
// Detect whether the current process is a 32-bit process running on a 64-bit system.
bool is64;
bool methodExist = KernelNativeMethods.MethodExists("kernel32.dll", "IsWow64Process");
return((methodExist && KernelNativeMethods.IsWow64Process(KernelNativeMethods.GetCurrentProcess(), out is64)) && is64);
}
/// <summary>
/// Collect information about the current machine.
/// </summary>
public static EnvironmentInfo Collect(bool forceRefresh = false)
{
if (_environmentInfo != null && !forceRefresh)
{
return(_environmentInfo);
}
var machineInfo = new EnvironmentInfo();
ComputerInfo computerInfo = null;
try {
computerInfo = new ComputerInfo();
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get computer info. Error message: {0}", e.Message));
}
try {
#if SILVERLIGHT
_operatingSystem = Environment.OSVersion.Version.ToString();
_operatingSystemVersion = Environment.OSVersion.Version;
#else
if (computerInfo != null)
{
machineInfo.OSName = computerInfo.OSFullName;
}
if (computerInfo != null)
{
machineInfo.OSVersion = computerInfo.OSVersion;
}
#endif
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get operating system version. Error message: {0}", e.Message));
}
try {
if (computerInfo != null)
{
machineInfo.TotalPhysicalMemory = Convert.ToInt64(computerInfo.TotalPhysicalMemory);
}
if (computerInfo != null)
{
machineInfo.AvailablePhysicalMemory = Convert.ToInt64(computerInfo.AvailablePhysicalMemory);
}
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get physical memory. Error message: {0}", e.Message));
}
try {
machineInfo.ProcessorCount = Environment.ProcessorCount;
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get processor count. Error message: {0}", e.Message));
}
#if !SILVERLIGHT
try {
machineInfo.MachineName = Environment.MachineName;
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get machine name. Error message: {0}", e.Message));
}
try {
IPHostEntry hostEntry = Dns.GetHostEntry(Dns.GetHostName());
IPAddress ip = hostEntry.AddressList.FirstOrDefault(a => a.AddressFamily == AddressFamily.InterNetwork);
if (ip != null)
{
machineInfo.IpAddress = ip.ToString();
}
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get ip address. Error message: {0}", e.Message));
}
try {
Process proc = Process.GetCurrentProcess();
machineInfo.ProcessMemorySize = proc.PrivateMemorySize64;
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to process memory size. Error message: {0}", e.Message));
}
try {
machineInfo.CommandLine = Environment.CommandLine;
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get command line. Error message: {0}", e.Message));
}
try {
machineInfo.ProcessId = KernelNativeMethods.GetCurrentProcessId().ToString(NumberFormatInfo.InvariantInfo);
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get process id. Error message: {0}", e.Message));
}
try {
machineInfo.ProcessName = GetProcessName();
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get process name. Error message: {0}", e.Message));
}
try {
machineInfo.ThreadId = KernelNativeMethods.GetCurrentThreadId().ToString(NumberFormatInfo.InvariantInfo);
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get thread id. Error message: {0}", e.Message));
}
try {
machineInfo.Architecture = Is64BitOperatingSystem() ? "x64" : "x86";
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get CPU architecture. Error message: {0}", e.Message));
}
#endif
try {
machineInfo.RuntimeVersion = Environment.Version.ToString();
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get CLR version. Error message: {0}", e.Message));
}
try {
machineInfo.ExtendedData.Add("AppDomainName", AppDomain.CurrentDomain.FriendlyName);
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get current AppDomain friendly name. Error message: {0}", e.Message));
}
try {
machineInfo.ThreadName = Thread.CurrentThread.Name;
} catch (Exception e) {
Trace.WriteLine(String.Format("Unable to get current thread name. Error message: {0}", e.Message));
}
_environmentInfo = machineInfo;
return(_environmentInfo);
}